Benzoanellated Centropolyquinanes, 14. Synthesis of Tribenzotriquinacene by Stereocontrolled Cyclization of Phenyl-Substituted Cs-Diindans (4b[alpha],9,9a[alpha],10-Tetrahydroindeno[1,2-a]indenes)
In: Chemische Berichte, Jg. 127 H. 1, S. 151-1641994